html{overflow-y: scroll;}
body{font-family:'微软雅黑','microsoft yahei','新宋体','宋体',Tahoma,Verdana,Arial,Helvetica,sans-serif;}
li{list-style: none;}
input{border: 0 none;outline: none;}
a{text-decoration: none;}

::selection{background:#000; color:#fff;} 
::-moz-selection{background:#00BFFF; color:#fff;} 
::-webkit-selection{background:#00BFFF; color:#fff;} 
::-ms-selection{background:#00BFFF; color:#fff;} 

::-webkit-scrollbar{background:#00BFFF;width: 8px;}
::-webkit-scrollbar-thumb{background:#ccc; }
::-moz-scrollbar{background:#00BFFF;width: 8px;}
::-moz-scrollbar-thumb{background:#ccc; }
::-ms-scrollbar{background:#00BFFF;width: 8px;}
::-ms-scrollbar-thumb{background:#ccc; }